﻿

public class code035{
	public static void main(String[] args){
		int mingCi=3;
		if (mingCi==1){
		System.out.println("夏令营");}
		else if(mingCi==2){
		System.out.println("笔记本");
	}	else if(mingCi==3){
		System.out.println("优盘");
	}else {
		System.out.println("无奖励");
}
	}
}	